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Showing 21 - 40 of 473 items
  • Change Gears
  • Boston Gear
Boston Gear
GB21 | Steel Change Gear
Item #101774866
  • 16 Diametral Pitch
  • 21 Teeth
  • 14.5 ° Pressure Angle
  • 1.313" Pitch Diameter
  • 3/4" Nominal Bore
each
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Boston Gear
GB44B | Cast Iron Change Gear
Item #101774291
  • 16 Diametral Pitch
  • 44 Teeth
  • 14.5 ° Pressure Angle
  • 2 3/4" Pitch Diameter
  • 3/4" Nominal Bore
each
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Boston Gear
GB27 | Steel Change Gear
Item #101784600
  • 16 Diametral Pitch
  • 27 Teeth
  • 14.5 ° Pressure Angle
  • 1.688" Pitch Diameter
  • 3/4" Nominal Bore
each
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Boston Gear
GB39 | Steel Change Gear
Item #101781670
  • 16 Diametral Pitch
  • 39 Teeth
  • 14.5 ° Pressure Angle
  • 2.438" Pitch Diameter
  • 3/4" Nominal Bore
each
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Boston Gear
GB36 | Steel Change Gear
Item #101783100
  • 16 Diametral Pitch
  • 36 Teeth
  • 14.5 ° Pressure Angle
  • 2 1/4" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB35 | Steel Change Gear
Item #101781669
  • 16 Diametral Pitch
  • 35 Teeth
  • 14.5 ° Pressure Angle
  • 2.188" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB28 | Steel Change Gear
Item #101785014
  • 16 Diametral Pitch
  • 28 Teeth
  • 14.5 ° Pressure Angle
  • 1 3/4" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB30 | Steel Change Gear
Item #101784601
  • 16 Diametral Pitch
  • 30 Teeth
  • 14.5 ° Pressure Angle
  • 1 7/8" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GA20 | Steel Change Gear
Item #101774798
  • 20 Diametral Pitch
  • 20 Teeth
  • 14.5 ° Pressure Angle
  • 1" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA21 | Steel Change Gear
Item #101774278
  • 20 Diametral Pitch
  • 21 Teeth
  • 14.5 ° Pressure Angle
  • 1.050" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA46 | Steel Change Gear
Item #101774508
  • 20 Diametral Pitch
  • 46 Teeth
  • 14.5 ° Pressure Angle
  • 2.300" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GD45B | Cast Iron Change Gear
Item #101774872
  • 12 Diametral Pitch
  • 45 Teeth
  • 14.5 ° Pressure Angle
  • 3 3/4" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GB77B | Cast Iron Change Gear
Item #101774295
  • 16 Diametral Pitch
  • 77 Teeth
  • 14.5 ° Pressure Angle
  • 4.813" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB115A | Cast Iron Change Gear
Item #101774297
  • 16 Diametral Pitch
  • 115 Teeth
  • 14.5 ° Pressure Angle
  • 7.188" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GD43B | Cast Iron Change Gear
Item #101774301
  • 12 Diametral Pitch
  • 43 Teeth
  • 14.5 ° Pressure Angle
  • 3.583" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GB61B | Cast Iron Change Gear
Item #101773399
  • 16 Diametral Pitch
  • 61 Teeth
  • 14.5 ° Pressure Angle
  • 3.813" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GD115A | Cast Iron Change Gear
Item #101774879
  • 12 Diametral Pitch
  • 115 Teeth
  • 14.5 ° Pressure Angle
  • 9.583" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GA73B | Cast Iron Change Gear
Item #101772559
  • 20 Diametral Pitch
  • 73 Teeth
  • 14.5 ° Pressure Angle
  • 3.650" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GB103A | Cast Iron Change Gear
Item #101774296
  • 16 Diametral Pitch
  • 103 Teeth
  • 14.5 ° Pressure Angle
  • 6.438" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB68B | Cast Iron Change Gear
Item #101774294
  • 16 Diametral Pitch
  • 68 Teeth
  • 14.5 ° Pressure Angle
  • 4 1/4" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Showing 21 - 40 of 473 items
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